A158472 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | -1 |
| | | | | | | | 1 | | -2 | | 1 |
| | | | | | | 1 | | -4 | | 5 | | -2 |
| | | | | | 1 | | -7 | | 17 | | -17 | | 6 |
| | | | | 1 | | -12 | | 52 | | -102 | | 91 | | -30 |
| | | | 1 | | -20 | | 148 | | -518 | | 907 | | -758 | | 240 |
| | | 1 | | -33 | | 408 | | -2442 | | 7641 | | -12549 | | 10094 | | -3120 |
| | 1 | | -54 | | 1101 | | -11010 | | 58923 | | -173010 | | 273623 | | -215094 | | 65520 |
|
A158472 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | -1 | -2 | -4 | -7 | -12 | -20 | -33 | -54
| | 1 | 5 | 17 | 52 | 148 | 408 | 1101
| | -2 | -17 | -102 | -518 | -2442 | -11010
| | 6 | 91 | 907 | 7641 | 58923
| | -30 | -758 | -12549 | -173010
| | 240 | 10094 | 273623
| | -3120 | -215094
| | 65520
|
A158472 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | -1 | -2 | -4 | -7 | -12 | -20 | -33 | -54
| | | 1 | 5 | 17 | 52 | 148 | 408 | 1101
| | | | -2 | -17 | -102 | -518 | -2442 | -11010
| | | | | 6 | 91 | 907 | 7641 | 58923
| | | | | | -30 | -758 | -12549 | -173010
| | | | | | | 240 | 10094 | 273623
| | | | | | | | -3120 | -215094
| | | | | | | | | 65520
|
|
